Maglev windmill project report linkedin slideshare. This vertical axis wind turbine vawt uses five 3 pvc pipes cut in half for blades rotating on three kids bicycle wheels to spin an ametek 38 volt motor or a wind blue alternator. The working principle, structure characteristics and the finite element analysis of the new maglev wind turbine are introduced. Like ordinary magnets, these magnets repel one another when matching poles face each other. The unique operating principle behind this design is through magnetic levitation. Nov 06, 2007 construction has begun on the worlds largest production base for magnetic levitation maglev wind power generators. Typmar maglev marine wind turbine e marine systems. The full form and the basic working principle of maglev is called magnetic levitation. Sep 28, 2008 this vertical axis wind turbine vawt uses five 3 pvc pipes cut in half for blades rotating on three kids bicycle wheels to spin an ametek 38 volt motor or a wind blue alternator. Maglev wind turbine and solar panel for streetlight. Keywordsmaglev, wind turbine, electricity generation, magnets. Chinese maglev wind turbines enter mass production treehugger. For instance, theyre able to use winds with starting speeds as low as 1. At optimal output, over 10 years the electricity produced by the mw1100 turbine is 3.
China turbine, turbine manufacturers, suppliers, price made. Magnetic levitation wind turbines the future of generating electricity from wind power the maglev turbine. It is a wind turbine which function on the principle of magnetic levitation 3, it has vertical axis and is located on icstm terrace with 3 kwp power. The electrical energy generated by this hybrid system is then used for streetlight purpose. The maglev wind turbine is the one of the type has interesting design. The maglev wind turbine the maglev wind turbine was first unveiled at the wind power asia exhibition in beijing 2007 the unique operating principle behind this design is through magnetic levitation extremely efficient system for wind energy a single large maglev turbine can output more than conventional horizontal wind turbines. Wind energy, solar energy, magnetic levitation, vawt, savonius turbine, solar panel.
These devices just dont generate as much electricity from a given volume of wind energy as horizontal axis wind turbines, no matter how much effort is put into them. The working principle of wind turbine is to convert wind energy into mechanical torque wind rotor inertia through the impeller. A maglev train car is just a box with magnets on the four corners, says jesse powell, the son of the maglev inventor, who now works with his father. Frictionless wind turbine using magnetic levitation. Tech mechanical project reports maglev windmillmechanical project reports synopsis wind power turbines come in handy in the market today. Wind power plant using magnetic levitation wind turbine. The advantage of a maglev windmill over a conventional one is, mechanical friction is totally eliminated as the rotor is floating in the air due to levitation. Maglev wind turbines have several advantages over conventional wind turbines. The claims below are direct from the guangzhou zhongke hengyuan energy technology web site, and dont appear to be.
It has several advantages over conventional wind turbine and has certain applications. The generator consists of a 2 degrees of freedom dof maglev generator and a 3 dof hybrid magnetic bearing. The maglev wind turbines undergoes a continuous improvement process, which incorporates exterior design, utility design, electrical engineering, dynamic engineering, power mechanics, aviation air engineering, wind tunnel testing, lightening protection, computer simulation techniques and other multiple subjects to have the following features. It has a top speed of over 100mph, meaning it will easily handle most storms and winds. After the speed of the gear box is increased to the speed of the asynchronous generator through the spindle drive chain, the generator is excited through excitation of the excitation converter. Maglev wind turbine as my final year project to make the invention visible in real aspects. Countryside road maglev wind turbine vertical axis wind. The maglev wind generator maglev is short for magnetic levitation has been jointly developed and produced by the guangzhou institute of energy conversion under the chinese academy of sciences and the guangzhou zhongke hengyuan energy technology co ltd. Magnetic levitation in wind turbines linkedin slideshare.
Essentially the rotors harness the kinetic energy of the wind and coverts it into electrical energy. See more ideas about wind turbine, wind power generator and power generator. Design and analysis of maglev vertical axis wind turbine. Alibaba manufacturer directory suppliers, manufacturers.
Maglev also claims that this particular turbine will be operational for 500 years, a staggering claim. Apr, 20 the maglev wind turbine is the one of the type has interesting design. Nov 29, 2007 maglev also claims that this particular turbine will be operational for 500 years, a staggering claim. The new chinese vertical axis wind turbine vawt apparently uses fullpermanent magnets, which means there are no electromagnets, only permanent ones, so it should use no power. Maglev wind turbine, 5kw maglev wind turbine, vertical axis wind generator manufacturer supplier in china, offering 5kw maglev wind turbine with vertical axis wind generator, 10kw 15kw 220v alternative energy generators, 3 year warranty low rpm 60kw permanent magnet generator and so on. A wide variety of maglev wind generator options are available to you, such as wind power generator. Apr 26, 2017 to extend ryans answer, which is very apt, its lipstick on a pig.
Maglev is an innovative vertical axis turbine concept. Countryside road maglev wind turbine vertical axis wind generators according to the principle of magnetic levitation wind power generator, our researchers creatively combine it with solar power, formed a new. Maglev wind turbine on sales quality maglev wind turbine. This paper focusses on magnetic levitation of wind turbine for power generation. The cxf300a is a vertical axis wind turbine vawt system which combines drag and liftbased design together. All wind turbines essentially work the same way with minor modifications depending on size and configuration. Maglev energy is committed to creating an emissionsfree future for generations to come by incorporating our. It incorporates an stype savonius rotor and three darrieus airfoil blades to maximize the output performance.
Magnetic levitation is supposedly an extremely efficient system for wind. The wind turns the blades to spin a shaft which connects to a generator which produces electricity. The aim of this major qualifying project is to design and implement a magnetically levitated vertical axis wind turbine system that has the ability to operate in both high and low wind speed conditions. Its principle of operation depends on the fact that its blade speed is a multiple of the wind speed, resulting in an apparent wind throughout. According to a press release, zhongke hengyuan energy technology has invested 400 million yuan in building this facility, which will produce maglev wind turbines with capacities. Verticalaxis wind turbine happens to be one of the most popular and widely coveted wind turbines.
This levitation will be used between the rotating shaft of the turbine blades and the base of the whole wind turbine system. To extend ryans answer, which is very apt, its lipstick on a pig. Horizontal axis it needs higher wind velocities of which the direction is important. Vertical wind turbine vawt from maglev energy july 2018. Specified materials for corrosion resistance to sea and salt water. Mar 31, 2015 this maglev technology, which will be looked at in great detail, serves as an efficient replacement for ball bearings used on the conventional wind turbine and is usually implemented with permanent magnets. Wind turbine includes generator, 6 blades, tail and hardware. States alone, wind capacity has grown about 45% to 16. The maglev vertical wind turbine addresses these problems and provides a more efficient, versatile and elegant method of producing power from wind. Countryside road maglev wind turbine vertical axis wind generators. The turbine works on the principles of wind power, the generator, magnet levitation and the dcdc converter. Small, simple fitting, low noise, bird friendly, low maintenance,low wind speed operation. According to the principle of magnetic levitation wind power generator, our researchers creatively combine it with solar power, formed a new type of street lamp products, the product after five years of probation, confirm that a lot of technical parameter.
This vawt incorporates a wind shield which blocks the wind from the advancing blades, and thus requires a winddirection sensor and a positioning mechanism, as opposed to the eggbeater types of vawts discussed above. Maglev 300w vertical axis wind turbine system cxf300. Design and fabrication of maglev windmillmechanical project synopsis wind power turbines come in handy in the market today. It incorporates an stype savonius rotor and three darrieus airfoil blades to. The vehicle on top of the track may be propelled with the help of a linear.
Jun 14, 2016 in maglev, superconducting magnets suspend a train car above a ushaped concrete guideway. Mei vertical wind turbines are an improved, patented design that selfstart in low wind with full output at 25 mph, birdfriendly, and are magnetically suspended to minimize friction. The design is spherical with a number of ducts across the surface, a pressure difference causes the rotation. Working principle of the turbine is a little differ from the other ones. Magnetic levitation vertical axis wind turbine neodymium magnet rare earth magnets spin art. Delight wind turbine vertical maglev china manufacturer. Keywords maglev, wind turbine, electricity generation, magnets. China turbine manufacturers select 2020 high quality turbine products in best price from certified chinese water turbine manufacturers, wind turbine generator suppliers, wholesalers and factory on. Vawt maglev technology wind turbine systems from excluss. This work describes the implementation of vawt and solar panel for electricity generation from renewable energy sources that are wind energy and solar energy respectively. The blades start to rotate and spin a shaft that leads from the hub of the rotor to a generator and produce electricity. Vertically oriented blades of the wind turbine are suspended in the air above. A omnidirectional turbine which uses the bernoulli principle to generate energy using wind from any direction. And by the work of some months the turbine is ready.
In maglev, superconducting magnets suspend a train car above a ushaped concrete guideway. Construction has begun on the worlds largest production base for magnetic levitation maglev wind power generators. Darrieus vertical wind turbine the first aerodynamic vertical axis wind turbine was developed by georges darrieus in france and first patented in 1927. Maglev energy alternative energy, wind turbine, renewable. Construction began on a large production site for maglev wind turbines in central china, in november 2007. This maglev technology, which will be looked at in great detail, serves as an efficient replacement for ball bearings used on the conventional wind turbine and is usually implemented with permanent magnets. Magnetic levitation vertical axis wind turbine neodymium. Unconventional wind turbines are those that differ significantly from the most common types in use as of 2012, the most common type of wind turbine is the threebladed upwind horizontalaxis wind turbine hawt, where the turbine rotor is at the front of the nacelle and facing the wind upstream of its supporting turbine tower. Magnetic levitation bearings are only ever put forward for vertical axis wind turbines vawts. Using maglev technology in vawts vertical axis wind turbine means less moving parts, less maintenance, smaller profile and most importantly, very little wind start working due to the lack of. Countryside road maglev wind turbine vertical axis wind generators according to the principle of magnetic levitation wind power generator, our researchers creatively combine it. According to xinhua, the base will produce a series of smallscale maglev wind.
A lab prototype of vawt was built which was run at low wind speed of around 3 to 5 meter per second. This vawt incorporates a wind shield which blocks the wind from the advancing blades, and thus requires a wind direction sensor and a positioning mechanism, as opposed to the eggbeater types of vawts discussed above. Maglev vertical axis wind turbine generator factory. It incorporates an stype savonious rotor and darrieus motor eggbeater type three airfoil blades maximizing output performance. Frictionless wind turbine using magnetic levitation mechanical project abstract. Why arent there any maglev wind turbines in operation. How maglev turbine energy systems work excluss solar. Magnetic levitation differs this turbine from the other classical turbines. Since one of the main complaints about wind turbines is the sound they produce, this is a huge advantage over other turbine designs forcesthe maglev wind turbine is expected take wind power technology to the next level with magnetic levitation. Design and fabrication of maglev windmill engineers. Mar 21, 2009 magnetic levitation vertical axis wind turbine neodymium magnet rare earth magnets spin art. The principle of magnetic levitation is that a vehicle can be suspended and propelled on a guidance track made with magnets.
The maglev vertical axis wind turbine generator is a great breakthrough for the small wind energy field which integrates. The vawt worked on electromagnetism principle has suspension system of permanent magnets instead of ball bearing used in conventional wind turbines. The maglev wind turbine was first unveiled at the wind power asia exhibition in beijing. Principle the basic working principle of a wind turbine is when air moves quickly, in the form of wind, the kinetic energy is captured by the turbine blades. Unlike the traditional horizontal axis wind turbine, this design is levitated via maglev magnetic levitation vertically on a rotor shaft. Apr 04, 2015 the maglev wind turbine the maglev wind turbine was first unveiled at the wind power asia exhibition in beijing 2007 the unique operating principle behind this design is through magnetic levitation extremely efficient system for wind energy a single large maglev turbine can output more than conventional horizontal wind turbines. It is also more practical, reliable and costeffective has the best longevity and durability features. The paper presents a new vertical axis wind turbine vawt design by using magnetic levitation maglev and permanent magnet synchronous generator pmsg. It is also more practical, reliable and cost effective has the best longevity and durability features. Typmar maglev is a hybrid vertical axis wind turbine vawt systems which combines drag and lift based design together.
Maglev windmillproject reports seminar projects topics. An eight poles active magnetic bearing with external rotor is added into traditional directdrive permanent. The turbine is a new design, supplied by walesbased cfec swansea, and will be operated for a twoyear trial. Built in automatic and manual breaking system to protect from sudden and high wind speed.